Individual Calculations October 2020
 Alquist, Erik  Total change: -32.20  Rating chartPersonal card
 CZECH OPEN 2020 - A - GM open Pardubice CZE 2020-09-21
RcRownchangeKK*chgGame
 1967 2012 3.50 9 -1.61 20 -32.20 
  Vokac, Marek g2365 CZE0.001-0.1120-2.20 
  Siekanska, Maria 1828 POL0.001-0.7420-14.80 
  Vestfal, Jan 1902 CZE0.001-0.6520-13.00 
  Zdechovsky, Tobias 1978 CZE0.501-0.0520-1.00 
  Pavlicek, Lukas 1952 CZE0.001-0.5820-11.60 
  Egli, Urs 1961 SUI1.0010.43208.60 
  Rezac, Jindrich 1824 CZE0.501-0.2420-4.80 
  Nosek, Jan 1929 CZE1.0010.39207.80 
  Vodicka, Pavel 1967 CZE0.501-0.0620-1.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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